Modifiers matching skin:

• sensitive,
• protective,
• luxurious,
• thin,
• under,
• calloused,
• delicate,
• exposed,
• smooth,
• raw,
• movable,
• exotic,
• outer,
• dry,
• planar,
• moist,
• tender,
• dead,
• pliable,
• hairless,
• thick,
• soft,
• embedded,
• precious,
• supple,
• dark,
• hairy,
• facial,
• elastic,
• underlying,
• developing,

Simple categories matching outer:

• garment,
• sense,
• package,
• clothing,
• system,
• coating,
• characteristic,
• clothes,
• muscle,
• structure,
• part,
• layer,
• jacket,
• covering,
• elements,
• force,
• organ,
• gear,
• atmosphere,
• skin,
• shape,
• body,
• surface,
• mirror,
• footwear,
• appendage,
• cap,
• circle,
• face,
• coat,
• change,
• world,
• wall,
• piece,
• item,
• block,
• space,
• danger,
• accoutrement,
• box,
• opening,
• extremity,
• packaging,
• object,
• disturbance,
• stressor,
• control,
• tissue,
• boundary,
• integument,
• power,
• shell,
• condition,
• attribute,
• appearance,
• article,
• material,
• container,
• cloth,
• fabric,
• position,
• area,
• case,
• equipment,
• ware,